| Acronym | Meaning |
| OTOH | On The Other Hand |
| RHS | Right Hand Side - Redland High School |
| KV | Komi Language (ISO 639-1 Code) |
| FI | Finland (ISO 3166 Digram; FIPS 10-4 Country Code) |
| APS | American Physical Society - Antiphospholipid Antibody Syndrome |
| TOMS | Total Ozone Mapping Spectrometer (satellite Instrument) |
| PKMS | Pulemet Kalashnikova Modernizirovanniy Stepanova (Russian ???? ??????? ??????????? ????????????????? ????????? |
| RN | Royal Navy |
| FUBAR | Fucked/Fouled Up Beyond All Recognition/Repair |
| GMT | Giant Magellan Telescope - Greenwich Mean Time |